21 citations · 23 across the 8 of their papers we have counts for
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K. Sakkaravarthi, A. G. Johnpillai, A. Durga Devi +2
We consider the nonlinear Helmholtz (NLH) equation describing the beam propagation in a planar waveguide with Kerr-like nonlinearity under non-paraxial approximation. By applying t…